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Zinc
Zinc

Promethium
Promethium



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Promethium

Facts About Zinc and Promethium

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1 Facts
1.1 Interesting Facts
  • Zinc metal found (obtain) in many forms like granules, foil, dust and in a powder form.
  • The leading producers of Zinc metal are Australia, Canada, China, U.S.A and Peru.
  • Promethium metal found in Pitchblende.
  • Promethium metal is highly radioactive metal.
1.2 Sources
Earth's crust, Found in Minerals, Mining, Ores of Minerals
Found in Minerals, Mining
1.3 History
1.3.1 Who Discovered
Indian metallurgists
Chien Shiung Wu, Emilio Segrè, Hans Bethe
1.3.2 Discovery
Before 1000 BCE
In 1942
1.4 Abundance
1.4.1 Abundance In Universe
3 * 10-5 %NA
Facts About Thallium
5E-09 0.11
1.4.4 Abundance In Sun
~0.0002 %~-9999 %
Facts About Beryllium
1E-08 0.1
1.4.6 Abundance In Meteorites
0.02 %NA
Facts About Gold
1.7E-07 22
1.4.9 Abundance In Earth's Crust
0.01 %NA
Facts About Radium
9.9E-12 8.1
1.4.12 Abundance In Oceans
0.00 %NA
Facts About Protactinium
2E-23 1.1
1.4.14 Abundance In Humans
0.00 %NA
Facts About Radium
1E-13 1.4